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Helicopter Noise Source Separation Using an Order Tracking Filter

Sundar Rachaprolu, J., & Greenwood, E. (2024). Helicopter Noise Source Separation Using an Order Tracking Filter. Journal of the American Helicopter Society. 69(1), 1-9. https://doi.org/10.4050/JAHS.69.012006

Participants

  • Pennsylvania State University

Projects

  • Measurements to Support Noise Certification for UAS/UAM Vehicles and Identify Noise Reduction Opportunities

Lead Investigators

  • Eric Greenwood

    FAA Center of Excellence for Alternative Jet Fuels & Environment

    • Washington State University
    • Massachusetts Institute of Technology
    • Federal Aviation Administration
    © Washington State University